1. A global assessment of fisheries bycatch and discards;Alverson;FAO Fish. Tech. Pap.,1994
2. Optimum sampling levels in discard sampling programmes;Borges;Can. J. Fish. Aquat. Sci.,2004
3. Choosing the best sampling unit and auxiliary variable for discard estimations;Borges;Fish. Res.,2005
4. Breen, M., Cook, R. 2002. Inclusion of Discard and Escape Mortality Estimates in Stock Assessment Models and its Likely Impact on Fisheries Management. ICES CM 2002/V:27, 15 pp.
5. Catch composition in the Northern Ireland Nephrops fishery;Briggs;Fish. Res.,1985